Acts 13:5

and when they were at Salamis--the Grecian capital of the island, on the eastern side, and not many hours' sail from Seleucia. At this busy mercantile port immense numbers of Jews were settled, which accounts for what is here said, that they had more than one synagogue, in which Barnabas and Saul preached, while other cities had one only. they had . . . John--Mark. to their minister--"for their officer". (See on Luk 4:20). With what fruit they preached here is not said. Probably their feeling was what Paul afterwards expressed at Antioch in Pisidia (Act 13:46).

We have not yet met with any things concerning the spreading of the gospel to the Gentiles which bears any proportion to the largeness of that commission, "Go, and disciple all nations." The door was opened in the baptizing of Cornelius and his friends; but since then we had the gospel preached to the Jews only, Act 11:19. It should seem as if the light which began to shine upon the Gentile world had withdrawn itself. But here in this chapter that work, that great good work, is revived in the midst of the years; and though the Jews shall still have the first offer of the gospel made to them, yet, upon their refusal, the Gentiles shall have their share of the offer of it. Here is, I. The solemn ordination of Barnabas and Saul, by divine direction, to the ministry, to the great work of spreading the gospel among the nations about (and it is probable that other apostles or apostolical men dispersed themselves by order from Christ, upon the same errand (Act 13:1-3). II. Their preaching the gospel in Cyprus, and the opposition they met with there from Elymas the sorcerer (Act 13:4-13). III. The heads of a sermon which Paul preached to the Jews at Antioch in Pisidia, in their synagogue, which is given us as a specimen of what they usually preached to the Jews, and the method they took with them (v. 14-41). IV. The preaching of the gospel to the Gentiles at their request, and upon the Jews' refusal of it, wherein the apostles justified themselves against the displeasure which the Jews conceived at it, and God owned them (Act 13:42-49). V. The trouble which the infidel Jews gave to the apostles, which obliged them to remove to another place (Act 13:50-52), so that the design of this chapter is to show how cautiously, how gradually, and with what good reason the apostles carried…

13:5 Landing in the town of Salamis on the eastern end of Cyprus, they went to the Jewish synagogues (see study note on 9:2), where the Jews could hear and respond to the Christian message. They would also meet converts to Judaism (see study note on 13:43) and spiritually hungry Gentiles who are sometimes described as “God-fearers” (see study note on 10:2).